Home GPU Comparison AMD Radeon RX 6700S vs AMD Radeon HD 6550M

AMD Radeon RX 6700S vs AMD Radeon HD 6550M

AMD Radeon RX 6700S
VS
AMD Radeon HD 6550M
AMD Radeon RX 6700S
AMD Radeon HD 6550M
We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6700S and 1024MB VRAM Radeon HD 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700S 's Advantages
Released 11 years and 2 months late
Boost Clock2000MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)
1392 additional rendering cores
AMD Radeon HD 6550M 's Advantages
Lower TDP (26W vs 80W)

Score

Benchmark

FP32 (float)
Radeon RX 6700S +1393%
7.168 TFLOPS
Radeon HD 6550M
0.48 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2010
Mobility Radeon
Generation
Vancouver
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-II

Clock Speeds

1700 MHz
Base Clock
-
2000 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
28.80GB/s

Render Config

28
Compute Units
5
-
-
-
1792
Shading Units
400
112
TMUs
20
64
ROPs
8
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
32 MB
L3 Cache
-

Theoretical Performance

128.0 GPixel/s
Pixel Rate
4.800 GPixel/s
224.0 GTexel/s
Texture Rate
12.00 GTexel/s
14.34 TFLOPS
FP16 (half)
-
7.168 TFLOPS
FP32 (float)
480.0 GFLOPS
448.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
26W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 23
GPU Name
Lexington
-
-
-
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
11.06 billion
Transistors
2.154 billion
237 mm²
Die Size
334 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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